*SUPPORT*
IN: fep kiki OUT: PINK RED
IN: tufa gazzer OUT: BLUE BLUE
IN: fep zup OUT: PINK PINK
IN: fep OUT: PINK
IN: blicket gazzer OUT: GREEN GREEN
IN: tufa kiki zup OUT: BLUE RED RED
IN: blicket tufa wif OUT: GREEN BLUE BLUE BLUE BLUE
IN: blicket tufa OUT: GREEN BLUE
IN: tufa kiki gazzer OUT: BLUE RED RED
IN: blicket OUT: GREEN
IN: tufa wif OUT: BLUE BLUE BLUE BLUE
IN: blicket wif OUT: GREEN GREEN GREEN GREEN
IN: kiki OUT: RED
IN: kiki tufa zup OUT: RED BLUE BLUE

*QUERY*
IN: kiki wif OUT: RED RED RED RED
IN: fep wif OUT: PINK PINK PINK PINK
IN: tufa OUT: BLUE
IN: kiki zup OUT: RED RED
IN: fep fep OUT: PINK PINK
IN: tufa zup OUT: BLUE BLUE
IN: tufa fep blicket kiki tufa zup OUT: BLUE PINK GREEN RED BLUE BLUE
IN: fep gazzer OUT: PINK PINK
IN: fep fep blicket gazzer OUT: PINK PINK GREEN GREEN
IN: fep tufa gazzer OUT: PINK BLUE BLUE

*GRAMMAR*
fep -> PINK 
 tufa -> BLUE 
 blicket -> GREEN 
 kiki -> RED 
 u1 zup -> [u1] [u1] 
 u1 wif -> [u1] [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 